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參數(shù)資料
型號(hào): W39V040FA
廠商: WINBOND ELECTRONICS CORP
英文描述: 512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
中文描述: 為512k × 8的CMOS固件樞紐INERFACE閃存
文件頁(yè)數(shù): 20/36頁(yè)
文件大小: 518K
代理商: W39V040FA
W39V040FA
- 20 -
Timing Waveforms for Programmer Interface Mode, continued
Program Cycle Timing Diagram
A[10:0]
Byte 0
Byte 1
Byte 2
Internal Write Start
DQ[7:0]
#OE
#WE
Byte Program Cycle
T
BP
T
WPH
T
WP
5555
5555
2AAA
AA
A0
55
Programmed Address
Data-In
Byte 3
Note: The internal address A[18:0] are converted from external Column/Row address
Column/Row Address are mapped to the Low/High order internal address.
i.e. Column Address A[10:0] are mapped to the internal A[10:0],
Row Address A[7:0] are mapped to the internal A[18:11].
#C
R/
(Internal A[18:0])
#DATA Polling Timing Diagram
A[10:0]
DQ7
#WE
#OE
X
X
X
T
OEP
T
EC
T
BP or
#C
R/
X
(Internal A[18:0])
An
An
An
An
相關(guān)PDF資料
PDF描述
W39V040FAP 512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
W39V040FAQ 512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
W39V040FAT 512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
W39V040FB 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FBP 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W39V040FAP 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
W39V040FAPZ 功能描述:IC FLASH 4MBIT 11NS 32PLCC RoHS:是 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類型:移動(dòng) SDRAM 存儲(chǔ)容量:256M(8Mx32) 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應(yīng)商設(shè)備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
W39V040FAQ 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
W39V040FAT 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
W39V040FB 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE